I am trying to upload photos into imgur using its API's through oAUth. I have been able to get the access token from imgur (after authorizing and authenticating), but when i try to use this access token to upload the images i am getting 401 error.
I suspect problems with my signature, being sent during the upload request. PFB the Basestring and Key i am using to get the signature.
String signatureBaseString = "POST&" +
URLEncoder.encode(UploadURL, "UTF-8")+
"&"+"oauth_consumer_key%3D"+ URLEncoder.encode(TwitterClientID, "UTF-8")+
"%26oauth_nonce%3D"+ URLEncoder.encode(timestamp, "UTF-8")+
"%26oauth_signature_method%3D"+ URLEncoder.encode("HMAC-SHA1", "UTF-8")+
"%26oauth_timestamp%3D"+ URLEncoder.encode(String.valueOf(timestamp), "UTF-8")+
"%26oauth_token%3D"+ URLEncoder.encode(accessToken, "UTF-8")+
"%26oauth_version%3D" + URLEncoder.encode("1.0", "UTF-8");
String signingKey = TwitterClientSecret +"&"+accesstokenSecrate;
Is there anything that i am missing with respect to Signature ?
